diff options
Diffstat (limited to 'bpmn/MSOGammaBPMN/src/main/java/org')
14 files changed, 0 insertions, 2649 deletions
diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/MSOGammaApplication.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/MSOGammaApplication.java deleted file mode 100644 index 4dadd8c127..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/MSOGammaApplication.java +++ /dev/null @@ -1,58 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma; - -import java.util.List; - -import org.camunda.bpm.application.PostDeploy; -import org.camunda.bpm.application.PreUndeploy; -import org.camunda.bpm.application.ProcessApplication; -import org.camunda.bpm.application.ProcessApplicationInfo; -import org.camunda.bpm.application.impl.ServletProcessApplication; -import org.camunda.bpm.engine.ProcessEngine; - -import org.openecomp.mso.logger.MsoLogger; - -/** - * @since Version 1.0 - * - */ -@ProcessApplication("MSO Gamma Application") -public class MSOGammaApplication extends ServletProcessApplication { - - private MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL); - - @PostDeploy - public void postDeploy(ProcessEngine processEngineInstance) { - long startTime = System.currentTimeMillis(); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Post deployment complete..."); - } - - @PreUndeploy - public void cleanup(ProcessEngine processEngine, ProcessApplicationInfo processApplicationInfo, List<ProcessEngine> processEngines) { - long startTime = System.currentTimeMillis(); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Pre Undeploy complete..."); - - } - -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/SDNCAdapterCallbackServiceImpl.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/SDNCAdapterCallbackServiceImpl.java deleted file mode 100644 index 4b3b8eb36e..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/SDNCAdapterCallbackServiceImpl.java +++ /dev/null @@ -1,255 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -import java.util.HashMap; -import java.util.Map; - -import javax.jws.WebMethod; -import javax.jws.WebParam; -import javax.jws.WebResult; -import javax.jws.WebService; -import javax.ws.rs.core.Context; -import javax.xml.ws.WebServiceContext; - -import org.camunda.bpm.BpmPlatform; -import org.camunda.bpm.engine.MismatchingMessageCorrelationException; -import org.camunda.bpm.engine.ProcessEngineServices; -import org.camunda.bpm.engine.RuntimeService; - -import com.att.domain2.workflow.sdnc.adapter.callback.wsdl.v1.SDNCCallbackAdapterPortType; -import com.att.domain2.workflow.sdnc.adapter.schema.v1.SDNCAdapterCallbackRequest; -import com.att.domain2.workflow.sdnc.adapter.schema.v1.SDNCAdapterResponse; -import org.openecomp.mso.bpmn.core.PropertyConfiguration; -import org.openecomp.mso.logger.MessageEnum; -import org.openecomp.mso.logger.MsoLogger; -/** - * @version 1.0 - * - */ -@WebService(serviceName="SDNCAdapterCallbackService", targetNamespace="http://domain2.att.com/workflow/sdnc/adapter/schema/v1") -public class SDNCAdapterCallbackServiceImpl implements SDNCCallbackAdapterPortType { - - private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL); - private final int DEFAULT_RETRY_ATTEMPTS = 60; - private final int DEFAULT_SLEEP_TIME = 500; - - private final String logMarker = "[SDNC-CALLBACK]"; - - @Context WebServiceContext wsContext; - - private volatile ProcessEngineServices pes4junit = null; - - @WebMethod(operationName = "SDNCAdapterCallback") - @WebResult(name = "SDNCAdapterResponse", targetNamespace = "http://domain2.att.com/workflow/sdnc/adapter/schema/v1", partName = "SDNCAdapterCallbackResponse") - public SDNCAdapterResponse sdncAdapterCallback( - @WebParam(name = "SDNCAdapterCallbackRequest", targetNamespace = "http://domain2.att.com/workflow/sdnc/adapter/schema/v1", partName = "SDNCAdapterCallbackRequest") - SDNCAdapterCallbackRequest sdncAdapterCallbackRequest) { - - //Callback URL to use http://localhost:8080/mso/SDNCAdapterCallbackService - ProcessEngineServices pes = getProcessEngineServices(); - RuntimeService runtimeService = pes.getRuntimeService(); - String receivedRequestId = sdncAdapterCallbackRequest.getCallbackHeader().getRequestId(); - msoLogger.setServiceName("MSO." + "sdncAdapter"); - msoLogger.setLogContext(receivedRequestId, "N/A"); - msoLogger.debug(logMarker + "Received callback response:" + sdncAdapterCallbackRequest.toString()); - SDNCAdapterResponse sdncAdapterResponse; - long startTime = System.currentTimeMillis(); - - /* Check to make sure the process instance is reay for correlation*/ - isReadyforCorrelation(runtimeService, receivedRequestId); - - msoLogger.debug(logMarker + "*** Received MSO sdncAdapterCallbackService ******"); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Call to MSO sdncAdapterCallbackService"); - - msoLogger.debug(logMarker + "Callback response string:\n" + sdncAdapterCallbackRequest.toString()); - - String reqId = receivedRequestId; - Map<String,Object> variables = new HashMap<String,Object>(); - variables.put("SDNCA_requestId", reqId ); - variables.put("sdncAdapterCallbackRequest", sdncAdapterCallbackRequest.toString()); - - /*Correlating the response with the running instance*/ - - // NOTE: the following loop is a workaround for problems we've had - // with reliability of the runtime service. It seems that queries - // sometimes return results, and sometimes they don't. This might - // be a problem in mysql only. We aren't sure if it affects camunda - // on oracle or mariadb. The workaround is to repeat the request - // a number of times until it succeeds. If it doesn't succeed after - // 60 tries, then we give up. - - int maxAttempts = DEFAULT_RETRY_ATTEMPTS; - int attempt = 1; - int sleepTime = DEFAULT_SLEEP_TIME; - - Map<String,String> bpmnProperties = getMSOBPMNURNProperties(); - if (bpmnProperties != null) { - try { - maxAttempts = Integer.parseInt(bpmnProperties.get("mso.callbackRetryAttempts")); - msoLogger.debug(logMarker + "mso.callbackRetryAttempts=" + maxAttempts); - sleepTime = Integer.parseInt(bpmnProperties.get("mso.callbackRetrySleepTime")); - msoLogger.debug(logMarker + "mso.callbackRetrySleepTime:" + sleepTime); - } catch (Exception ex) { - - msoLogger.info (MessageEnum.BPMN_SDNC_CALLBACK_EXCEPTION, "BPMN", logMarker - + "Error parsing mso.callbackRetrySleepTime/mso.callbackRetryAttempts:" - + sleepTime + ":" - + maxAttempts); - - msoLogger.error (MessageEnum.BPMN_SDNC_CALLBACK_EXCEPTION, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, logMarker - + "Error parsing mso.callbackRetrySleepTime/mso.callbackRetryAttempts:" - + sleepTime + ":" - + maxAttempts); - - } - } - - while (true) { - try { - // sdncAdapterCallbackRequest is the message event name (defined in the bpmn process) - runtimeService.createMessageCorrelation("sdncAdapterCallbackRequest") - .setVariables(variables) - .processInstanceVariableEquals("SDNCA_requestId", reqId).correlate(); - sdncAdapterResponse = new SDNCAdapterResponse(); - msoLogger.debug(logMarker + "***** Completed processing of MSO sdncAdapterCallbackService ******"); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, logMarker - + "Completed the execution of MSO SDNCAdapterCallbackService."); - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO SDNCAdapterCallbackService.", "BPMN", - MsoLogger.getServiceName(), "sdncAdapterCallback"); - - return sdncAdapterResponse; - } catch(MismatchingMessageCorrelationException e) { - msoLogger.debug(logMarker + "[CORM]correlation id mismatch (attempt " + attempt + "/" + maxAttempts + ")"); - if (attempt == maxAttempts) { - // Couldn't correlate requestId to any active flow - //MsoLogger logger = MsoLogger.getMsoLogger("SDNCAdapterCallbackService"); - String msg = - "SDNC Adapter Callback Service received a SDNC Adapter Callback Request with RequestId '" - + receivedRequestId - + "' but that RequestId could not be correlated to any active process - ignoring the Request"; - sdncAdapterResponse = new SDNCAdapterExceptionResponse(e); - - msoLogger.error (MessageEnum.BPMN_SDNC_CALLBACK_EXCEPTION, "BPMN", MsoLogger.getServiceName(), - MsoLogger.ErrorCode.UnknownError, logMarker + ":" + msg, e); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, logMarker - + "Completed the execution of MSO SDNCAdapterCallbackService." ); - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO SDNCAdapterCallbackService.", "BPMN", - MsoLogger.getServiceName(), "sdncAdapterCallback"); - - return sdncAdapterResponse; - } - - try { - Thread.sleep(sleepTime); - } catch (InterruptedException e2) { - String msg = - "SDNC Adapter Callback Service received a SDNC Adapter Callback Request with RequestId '" - + receivedRequestId - + "' but correlation was interrupted"; - sdncAdapterResponse = new SDNCAdapterExceptionResponse(e); - - msoLogger.error (MessageEnum.BPMN_SDNC_CALLBACK_EXCEPTION, "BPMN", MsoLogger.getServiceName(), - MsoLogger.ErrorCode.UnknownError, logMarker + ":" + msg, e); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, logMarker - + "Completed the execution of MSO SDNCAdapterCallbackService."); - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO SDNCAdapterCallbackService.", "BPMN", - MsoLogger.getServiceName(), "sdncAdapterCallback"); - - return sdncAdapterResponse; - } - } - - attempt++; - } - } - - - private Map<String,String> getMSOBPMNURNProperties() { - PropertyConfiguration propertyConfiguration = PropertyConfiguration.getInstance(); - Map<String,String> props = propertyConfiguration.getProperties("mso.bpmn.urn.properties"); - return props; - } - - private void isReadyforCorrelation(RuntimeService runtimeService, - String receivedRequestId) { - long waitingInstances = runtimeService.createExecutionQuery() // - .messageEventSubscriptionName("sdncAdapterCallbackRequest") - .processVariableValueEquals("SDNCA_requestId", receivedRequestId).count(); - //Workaround for performance testing, explicit wait for a second for the transactions to be committed - try { - Thread.sleep(1000); - } catch (InterruptedException e1) { - } - - int retries = 50; - while (waitingInstances==0 && retries > 0) { - try { - Thread.sleep(100); - } catch (InterruptedException e) { - - msoLogger.error (MessageEnum.BPMN_SDNC_CALLBACK_EXCEPTION, "BPMN", MsoLogger.getServiceName(), - MsoLogger.ErrorCode.UnknownError, logMarker, e); - - } // you can still play with the numbers - waitingInstances = runtimeService.createExecutionQuery() // - .messageEventSubscriptionName("sdncAdapterCallbackRequest") - .processVariableValueEquals("SDNCA_requestId", receivedRequestId).count(); - retries--; - } - } - - private ProcessEngineServices getProcessEngineServices() { - if (pes4junit == null) { - return BpmPlatform.getDefaultProcessEngine(); - } else { - return pes4junit; - } - } - - @WebMethod(exclude=true) - public void setProcessEngineServices4junit(ProcessEngineServices pes) { - pes4junit = pes; - } - - public class SDNCAdapterExceptionResponse extends SDNCAdapterResponse { - private Exception ex; - - public SDNCAdapterExceptionResponse(Exception ex) { - super(); - this.ex = ex; - } - - public Exception getException() { - return ex; - } - } -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/VnfAdapterNotifyServiceImpl.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/VnfAdapterNotifyServiceImpl.java deleted file mode 100644 index 509f9c67f3..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/VnfAdapterNotifyServiceImpl.java +++ /dev/null @@ -1,537 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -import java.util.HashMap; -import java.util.Map; - -import javax.jws.Oneway; -import javax.jws.WebMethod; -import javax.jws.WebParam; -import javax.jws.WebService; -import javax.ws.rs.core.Context; -import javax.xml.ws.Action; -import javax.xml.ws.RequestWrapper; -import javax.xml.ws.WebServiceContext; - -import org.camunda.bpm.BpmPlatform; -import org.camunda.bpm.engine.MismatchingMessageCorrelationException; -import org.camunda.bpm.engine.ProcessEngineServices; -import org.camunda.bpm.engine.RuntimeService; - -import com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.CreateVnfNotification; -import com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.DeleteVnfNotification; -import com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.MsoExceptionCategory; -import com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.QueryVnfNotification; -import com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.RollbackVnfNotification; -import com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.UpdateVnfNotification; -import com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.VnfAdapterNotify; -import com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.VnfRollback; -import com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.VnfStatus; -import org.openecomp.mso.logger.MessageEnum; -import org.openecomp.mso.logger.MsoLogger; - -/** - * This is the service class for VnfAdapterNotify - * TODO: Add addition VnfAdapterNotify Methods for remaining VnfAdapterNotify operations. - */ - -@WebService(serviceName = "vnfAdapterNotify", targetNamespace = "http://com.att.mso/vnfNotify") -public class VnfAdapterNotifyServiceImpl implements VnfAdapterNotify{ - - private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL); - - private final String logMarker = "[VNF-NOTIFY]"; - - @Context WebServiceContext wsContext; - - private volatile ProcessEngineServices pes4junit = null; - - /** - * - * @param errorMessage - * @param exception - * @param messageId - * @param completed - */ - @WebMethod(operationName = "rollbackVnfNotification") - @Oneway - @RequestWrapper(localName = "rollbackVnfNotification", targetNamespace = "http://com.att.mso/vnfNotify", className = "org.openecomp.mso.adapters.vnf.async.client.RollbackVnfNotification") - @Action(input = "http://com.att.mso/notify/adapterNotify/rollbackVnfNotificationRequest") - public void rollbackVnfNotification( - @WebParam(name = "messageId", targetNamespace = "") - String messageId, - @WebParam(name = "completed", targetNamespace = "") - boolean completed, - @WebParam(name = "exception", targetNamespace = "") - MsoExceptionCategory exception, - @WebParam(name = "errorMessage", targetNamespace = "") - String errorMessage) { - - - - RollbackVnfNotification rollbackVnfNotification = new RollbackVnfNotification(); - - rollbackVnfNotification.setMessageId(messageId); - rollbackVnfNotification.setCompleted(completed); - rollbackVnfNotification.setException(exception); - rollbackVnfNotification.setErrorMessage(errorMessage); - - ProcessEngineServices pes = getProcessEngineServices(); - RuntimeService runtimeService = pes.getRuntimeService(); - - MsoLogger.setServiceName("MSO." + "vnfAdapterRollback"); - MsoLogger.setLogContext(messageId, "N/A"); - msoLogger.debug(logMarker + "Received RollbackVnfNotification" + rollbackVnfNotification.toString()); - - long startTime = System.currentTimeMillis(); - try { - - /* Check to make sure the process instance is ready for correlation*/ - isReadyforCorrelation(runtimeService, messageId, "rollbackVnfNotificationCallback", "VNFRB_messageId"); - - msoLogger.debug(logMarker + "*** Received MSO rollbackVnfNotification Callback ******"); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Call to MSO VnfAdapterNotifyService "); - msoLogger.debug(logMarker + "Rollback VNF Notification string:\n" + rollbackVnfNotification.toString()); - - System.out.println("testing ROllbackVnfNotification : " + rollbackVnfNotification.toString()); - - Map<String,Object> variables = new HashMap<String,Object>(); - variables.put("VNFRB_messageId", messageId ); - variables.put("rollbackVnfNotificationCallback", rollbackVnfNotification.toString()); - - /*Correlating the response with the running instance*/ - - runtimeService.createMessageCorrelation("rollbackVnfNotificationCallback").setVariables(variables) - .processInstanceVariableEquals("VNFRB_messageId", messageId).correlate(); - - msoLogger.debug(logMarker + "***** Completed processing of MSO VnfAdapterNotifyService ******"); - } catch(MismatchingMessageCorrelationException e) { - msoLogger.debug(logMarker + "[CORM]correlation id mismatch"); - String msg = - "VNF Adapter Notify Service received a Create VNF Notification request with RequestId '" - + messageId - + "' but that RequestId could not be correlated to any active process - ignoring the request"; - - msoLogger.error (MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), - MsoLogger.ErrorCode.UnknownError, logMarker + ":" + msg); - - } - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO Vnf Adapter Notify for Rollback VNF Notification."); - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO Vnf Adapter Notify for Rollback VNF Notification.", "BPMN", - MsoLogger.getServiceName(), "rollbackVnfNotification"); - - return; - } - - - - /** - * - * @param errorMessage - * @param vnfExists - * @param status - * @param exception - * @param outputs - * @param messageId - * @param vnfId - * @param completed - */ - @WebMethod(operationName = "queryVnfNotification") - @Oneway - @RequestWrapper(localName = "queryVnfNotification", targetNamespace = "http://com.att.mso/vnfNotify", className = "org.openecomp.mso.adapters.vnf.async.client.QueryVnfNotification") - @Action(input = "http://com.att.mso/notify/adapterNotify/queryVnfNotificationRequest") - public void queryVnfNotification( - @WebParam(name = "messageId", targetNamespace = "") - String messageId, - @WebParam(name = "completed", targetNamespace = "") - boolean completed, - @WebParam(name = "exception", targetNamespace = "") - MsoExceptionCategory exception, - @WebParam(name = "errorMessage", targetNamespace = "") - String errorMessage, - @WebParam(name = "vnfExists", targetNamespace = "") - Boolean vnfExists, - @WebParam(name = "vnfId", targetNamespace = "") - String vnfId, - @WebParam(name = "status", targetNamespace = "") - VnfStatus status, - @WebParam(name = "outputs", targetNamespace = "") - com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.QueryVnfNotification.Outputs outputs){ - - QueryVnfNotification queryVnfNotification = new QueryVnfNotification(); - - queryVnfNotification.setMessageId(messageId); - queryVnfNotification.setCompleted(completed); - queryVnfNotification.setException(exception); - queryVnfNotification.setErrorMessage(errorMessage); - queryVnfNotification.setVnfExists(vnfExists); - queryVnfNotification.setVnfId(vnfId); - queryVnfNotification.setStatus(status); - queryVnfNotification.setOutputs(outputs); - - - ProcessEngineServices pes = getProcessEngineServices(); - RuntimeService runtimeService = pes.getRuntimeService(); - - msoLogger.setServiceName("MSO." + "vnf Adapter Query"); - msoLogger.setLogContext(messageId, "N/A"); - msoLogger.debug(logMarker + "Received QueryVnfNotification" + queryVnfNotification.toString()); - - System.out.println("Received QueryVnfNotification : " + queryVnfNotification.toString()); - - long startTime = System.currentTimeMillis(); - try { - - /* Check to make sure the process instance is ready for correlation*/ - isReadyforCorrelation(runtimeService, messageId, "queryVnfNotificationCallback", "VNFQ_messageId"); - - msoLogger.debug(logMarker + "*** Received MSO queryVnfNotification Callback ******"); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Call to MSO VnfAdapterNotifyService "); - msoLogger.debug(logMarker + "Query VNF Notification string:\n" + queryVnfNotification.toString()); - - Map<String,Object> variables = new HashMap<String,Object>(); - variables.put("VNFQ_messageId", messageId ); - variables.put("queryVnfNotificationCallback", queryVnfNotification.toString()); - - /*Correlating the response with the running instance*/ - - runtimeService.createMessageCorrelation("queryVnfNotificationCallback").setVariables(variables) - .processInstanceVariableEquals("VNFQ_messageId", messageId).correlate(); - - msoLogger.debug(logMarker + "***** Completed processing of MSO VnfAdapterNotifyService ******"); - } catch(MismatchingMessageCorrelationException e) { - msoLogger.debug(logMarker + "[CORM]correlation id mismatch"); - String msg = - "VNF Adapter Notify Service received a Query VNF Notification request with RequestId '" - + messageId - + "' but that RequestId could not be correlated to any active process - ignoring the request"; - - msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), - MsoLogger.ErrorCode.UnknownError, logMarker + ":" + msg, e); - } - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO Vnf Adapter Notify for Query VNF Notification."); - - return; - } - - - - - /** - * - * @param errorMessage - * @param exception - * @param rollback - * @param outputs - * @param messageId - * @param vnfId - * @param completed - */ - @WebMethod(operationName = "createVnfNotification") - @Oneway - @RequestWrapper(localName = "createVnfNotification", targetNamespace = "http://com.att.mso/vnfNotify", className = "org.openecomp.mso.adapters.vnf.async.client.CreateVnfNotification") - @Action(input = "http://com.att.mso/notify/adapterNotify/createVnfNotificationRequest") - public void createVnfNotification( - @WebParam(name = "messageId", targetNamespace = "") - String messageId, - @WebParam(name = "completed", targetNamespace = "") - boolean completed, - @WebParam(name = "exception", targetNamespace = "") - MsoExceptionCategory exception, - @WebParam(name = "errorMessage", targetNamespace = "") - String errorMessage, - @WebParam(name = "vnfId", targetNamespace = "") - String vnfId, - @WebParam(name = "outputs", targetNamespace = "") - com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.CreateVnfNotification.Outputs outputs, - @WebParam(name = "rollback", targetNamespace = "") - VnfRollback rollback){ - - CreateVnfNotification createVnfNotification = new CreateVnfNotification(); - - createVnfNotification.setMessageId(messageId); - createVnfNotification.setCompleted(completed); - createVnfNotification.setException(exception); - createVnfNotification.setErrorMessage(errorMessage); - createVnfNotification.setVnfId(vnfId); - createVnfNotification.setOutputs(outputs); - createVnfNotification.setRollback(rollback); - - ProcessEngineServices pes = getProcessEngineServices(); - RuntimeService runtimeService = pes.getRuntimeService(); - - msoLogger.setServiceName("MSO." + "vnf Adapter Create"); - msoLogger.setLogContext(messageId, "N/A"); - msoLogger.debug(logMarker + "Received CreateVnfNotification - " + createVnfNotification.toString()); - - long startTime = System.currentTimeMillis(); - try { - - /* Check to make sure the process instance is ready for correlation*/ - isReadyforCorrelation(runtimeService, messageId, "createVnfNotificationCallback", "VNFC_messageId"); - - msoLogger.debug(logMarker + "*** Received MSO createVnfNotification Callback ******"); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Call to MSO VnfAdapterNotifyService "); - - msoLogger.debug(logMarker + "Create VNF Notification string:\n" + createVnfNotification.toString()); - - Map<String,Object> variables = new HashMap<String,Object>(); - variables.put("VNFC_messageId", messageId ); - variables.put("createVnfNotificationCallback", createVnfNotification.toString()); - - /*Correlating the response with the running instance*/ - - runtimeService.createMessageCorrelation("createVnfNotificationCallback").setVariables(variables) - .processInstanceVariableEquals("VNFC_messageId", messageId).correlate(); - - msoLogger.debug(logMarker + "***** Completed processing of MSO VnfAdapterNotifyService ******"); - } catch(MismatchingMessageCorrelationException e) { - msoLogger.debug(logMarker + "[CORM]correlation id mismatch"); - String msg = - "VNF Adapter Notify Service received a Create VNF Notification request with RequestId '" - + messageId - + "' but that RequestId could not be correlated to any active process - ignoring the request"; - - msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), - MsoLogger.ErrorCode.UnknownError, logMarker + ":" + msg, e); - - } - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO Vnf Adapter Notify for Query VNF Notification."); - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO Vnf Adapter Notify for Query VNF Notification.", "BPMN", - MsoLogger.getServiceName(), "createVnfNotification"); - - return; - } - - /** - * - * @param errorMessage - * @param exception - * @param rollback - * @param outputs - * @param messageId - * @param completed - */ - @WebMethod(operationName = "updateVnfNotification") - @Oneway - @RequestWrapper(localName = "updateVnfNotification", targetNamespace = "http://com.att.mso/vnfNotify", className = "org.openecomp.mso.adapters.vnf.async.client.UpdateVnfNotification") - @Action(input = "http://com.att.mso/notify/adapterNotify/updateVnfNotificationRequest") - public void updateVnfNotification( - @WebParam(name = "messageId", targetNamespace = "") - String messageId, - @WebParam(name = "completed", targetNamespace = "") - boolean completed, - @WebParam(name = "exception", targetNamespace = "") - MsoExceptionCategory exception, - @WebParam(name = "errorMessage", targetNamespace = "") - String errorMessage, - @WebParam(name = "outputs", targetNamespace = "") - com.att.domain2.workflow.vnf.async.adapter.callback.wsdl.v1.UpdateVnfNotification.Outputs outputs, - @WebParam(name = "rollback", targetNamespace = "") - VnfRollback rollback){ - - UpdateVnfNotification updateVnfNotification = new UpdateVnfNotification(); - - updateVnfNotification.setMessageId(messageId); - updateVnfNotification.setCompleted(completed); - updateVnfNotification.setException(exception); - updateVnfNotification.setErrorMessage(errorMessage); - updateVnfNotification.setOutputs(outputs); - updateVnfNotification.setRollback(rollback); - - ProcessEngineServices pes = getProcessEngineServices(); - RuntimeService runtimeService = pes.getRuntimeService(); - - msoLogger.setServiceName("MSO." + "vnf Adapter Update"); - msoLogger.setLogContext(messageId, "N/A"); - msoLogger.debug(logMarker + "Received UpdateVnfNotification - " + updateVnfNotification.toString()); - - long startTime = System.currentTimeMillis(); - try { - - // Check to make sure the process instance is ready for correlation - isReadyforCorrelation(runtimeService, messageId, "updateVnfNotificationCallback", "VNFU_messageId"); - - msoLogger.debug(logMarker + "*** Received MSO updateVnfNotification Callback ******"); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Call to MSO VnfAdapterNotifyService "); - - msoLogger.debug(logMarker + "Update VNF Notification string:\n" + updateVnfNotification.toString()); - - Map<String,Object> variables = new HashMap<String,Object>(); - variables.put("VNFU_messageId", messageId ); - variables.put("updateVnfNotificationCallback", updateVnfNotification.toString()); - - //Correlating the response with the running instance - runtimeService.createMessageCorrelation("updateVnfNotificationCallback").setVariables(variables) - .processInstanceVariableEquals("VNFU_messageId", messageId).correlate(); - - msoLogger.debug(logMarker + "***** Completed processing of MSO VnfAdapterNotifyService ******"); - - } catch(MismatchingMessageCorrelationException e) { - msoLogger.debug(logMarker + "[CORM]correlation id mismatch"); - String msg = - "VNF Adapter Notify Service received a Update VNF Notification request with RequestId '" - + messageId - + "' but that RequestId could not be correlated to any active process - ignoring the request"; - - msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), - MsoLogger.ErrorCode.UnknownError, logMarker + ":" + msg, e); - - } - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO Vnf Adapter Notify for Update VNF Notification."); - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO Vnf Adapter Notify for Update VNF Notification.", "BPMN", - MsoLogger.getServiceName(), "updateVnfNotification"); - - return; - } - - /** - * - * @param errorMessage - * @param exception - * @param messageId - * @param completed - */ - - //@WebService(serviceName="VNFAdapterDeleteCallbackV1", targetNamespace="http://com.att.mso/vnfNotify") - @WebMethod(operationName = "deleteVnfNotification") - @Oneway - @RequestWrapper(localName = "deleteVnfNotification", targetNamespace = "http://com.att.mso/vnfNotify", className = "org.openecomp.mso.adapters.vnf.async.client.DeleteVnfNotification") - @Action(input = "http://com.att.mso/notify/adapterNotify/deleteVnfNotificationRequest") - public void deleteVnfNotification( - @WebParam(name = "messageId", targetNamespace = "") - String messageId, - @WebParam(name = "completed", targetNamespace = "") - boolean completed, - @WebParam(name = "exception", targetNamespace = "") - MsoExceptionCategory exception, - @WebParam(name = "errorMessage", targetNamespace = "") - String errorMessage) { - - //Callback URL to use http://localhost:8080/mso/services/VNFAdapterDeleteCallbackV1 - - //DeleteVnfNotification Class - DeleteVnfNotification deleteVnfNotification = new DeleteVnfNotification(); - deleteVnfNotification.setMessageId(messageId); - deleteVnfNotification.setCompleted(completed); - deleteVnfNotification.setException(exception); - deleteVnfNotification.setErrorMessage(errorMessage); - - ProcessEngineServices pes = getProcessEngineServices(); - RuntimeService runtimeService = pes.getRuntimeService(); - - MsoLogger.setServiceName("MSO." + "vnfAdapterDelete"); - MsoLogger.setLogContext(messageId, "N/A"); - msoLogger.debug(logMarker + "Received DeleteVnfNotification callback: " + deleteVnfNotification.toString()); - - long startTime = System.currentTimeMillis(); - try { - - /* Check to make sure the process instance is ready for correlation*/ - //isReadyforCorrelation(runtimeService, messageId, "deleteVnfACallback", "VNFDEL_uuid"); - - msoLogger.debug(logMarker + " *** Received MSO deleteVnfACallback ******"); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Call to MSO deleteVnfACallback "); - msoLogger.debug(logMarker + " Callback response string:\n" + deleteVnfNotification.toString()); - - Map<String,Object> variables = new HashMap<String,Object>(); - variables.put("VNFDEL_uuid", messageId); - variables.put("deleteVnfACallback", deleteVnfNotification.toString()); - - /*Correlating the response with the running instance*/ - - runtimeService.createMessageCorrelation("deleteVnfACallback") - .setVariables(variables) - .processInstanceVariableEquals("VNFDEL_uuid", messageId).correlate(); - - msoLogger.debug(logMarker + "***** Completed processing of MSO deleteVnfACallback ******"); - - } catch(MismatchingMessageCorrelationException e) { - - msoLogger.debug(logMarker + " [CORM]correlation id mismatch"); - // Couldn't correlate requestId to any active flow - //MsoLogger logger = MsoLogger.getMsoLogger("SDNCAdapterCallbackService"); - - String msg = - "Vnf Adapter Callback Service received a Vnf Adapter Callback with messageId '" - + messageId - + "' but that messageId could not be correlated to any active process - ignoring the Request"; - - msoLogger.error(MessageEnum.BPMN_SDNC_CALLBACK_EXCEPTION, "BPMN", MsoLogger.getServiceName(), - MsoLogger.ErrorCode.UnknownError, logMarker + ":" + msg, e); - - } - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO VNFAdapterDeleteCallbackV1."); - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + "Completed the execution of MSO VNFAdapterDeleteCallbackV1.", "BPMN", - MsoLogger.getServiceName(), "deleteVnfNotification"); - - return; - } - - private void isReadyforCorrelation(RuntimeService runtimeService, String requestId, String responseName, String correlationValue) { - - long waitingInstances = runtimeService.createExecutionQuery().messageEventSubscriptionName(responseName).processVariableValueEquals(correlationValue, requestId).count(); - int retries = 50; - while (waitingInstances==0 && retries > 0) { - try { - Thread.sleep(100); - } catch (InterruptedException e) { - // TODO Auto-generated catch block - // should I add new exception Message to MessageEnum??? - msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, logMarker, e); - - } // you can still play with the numbers - waitingInstances = runtimeService.createExecutionQuery() // - .messageEventSubscriptionName(responseName) - .processVariableValueEquals(correlationValue, requestId).count(); - retries--; - } - } - - - private ProcessEngineServices getProcessEngineServices() { - if (pes4junit == null) { - return BpmPlatform.getDefaultProcessEngine(); - } else { - return pes4junit; - } - } - - @WebMethod(exclude=true) - public void setProcessEngineServices4junit(ProcessEngineServices pes) { - pes4junit = pes; - } -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/VnfAdapterRestNotifyResource.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/VnfAdapterRestNotifyResource.java deleted file mode 100644 index 5199322931..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/VnfAdapterRestNotifyResource.java +++ /dev/null @@ -1,206 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -import java.io.StringReader; -import java.util.HashMap; -import java.util.Map; - -import javax.ws.rs.Consumes; -import javax.ws.rs.POST; -import javax.ws.rs.Path; -import javax.ws.rs.Produces; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.core.Response; -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; - -import org.camunda.bpm.BpmPlatform; -import org.camunda.bpm.engine.MismatchingMessageCorrelationException; -import org.camunda.bpm.engine.ProcessEngineServices; -import org.camunda.bpm.engine.RuntimeService; -import org.slf4j.MDC; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.xml.sax.InputSource; - -import org.openecomp.mso.logger.MessageEnum; -import org.openecomp.mso.logger.MsoLogger; - -/** - * Listens for REST notifications from the VNF Adapter and injects each one - * into a waiting BPMN processes. - */ -@Path("/vnfAdapterRestNotify") -public class VnfAdapterRestNotifyResource { - private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL); - private static final String LOGMARKER = "[VNF-REST-NOTIFY]"; - - private ProcessEngineServices pes4junit = null; - - @POST - @Path("/") - @Consumes(MediaType.APPLICATION_XML) - @Produces(MediaType.TEXT_PLAIN) - public Response notify(String content) { - LOGGER.debug(LOGMARKER + " Received VNF Adapter REST Notification:" - + System.lineSeparator() + content); - - String messageId = null; - long startTime = System.currentTimeMillis(); - - try { - DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); - factory.setNamespaceAware(true); - DocumentBuilder builder = factory.newDocumentBuilder(); - InputSource source = new InputSource(new StringReader(content)); - Document doc = builder.parse(source); - doc.normalize(); - - Element rootElement = doc.getDocumentElement(); - NodeList childList = rootElement.getChildNodes(); - - for (int i = 0; i < childList.getLength(); i++) { - Node childNode = childList.item(i); - if (childNode.getNodeType() == Node.ELEMENT_NODE) { - Element childElement = (Element) childNode; - - String childElementName = childElement.getLocalName(); - if (childElementName == null) { - childElementName = childElement.getNodeName(); - } - - if ("messageId".equals(childElementName)) { - messageId = childElement.getTextContent(); - } - } - } - } catch (Exception e) { - String msg = "Failed to parse VNF Adapter REST Notification: " + e; - LOGGER.debug(LOGMARKER + " " + msg); - LOGGER.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.DataError, LOGMARKER + ":" + msg, e); - - return Response.status(400).entity(e).build(); - } - - if (messageId == null || messageId.isEmpty()) { - String msg = "No messageId in VNF Adapter REST Notification"; - LOGGER.debug(LOGMARKER + " " + msg); - LOGGER.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.DataError, LOGMARKER + ":" + msg); - - return Response.status(400).entity(msg).build(); - } - - MsoLogger.setServiceName("MSO." + "vnfAdapterRestNotify"); - MsoLogger.setLogContext(messageId, "N/A"); - - LOGGER.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Call to MSO vnfAdapterRestNotify "); - - try { - ProcessEngineServices pes = getProcessEngineServices(); - RuntimeService runtimeService = pes.getRuntimeService(); - - if (!isReadyforCorrelation(runtimeService, "VNFREST_messageId", messageId, "vnfAdapterRestCallbackMessage")) { - String msg = "No process is waiting to receive vnfAdapterRestCallbackMessage with VNFREST_messageId='" + messageId + "'"; - LOGGER.debug(LOGMARKER + " " + msg); - LOGGER.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, LOGMARKER + ":" + msg); - - LOGGER.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - LOGMARKER + "Call to MSO vnfAdapterRestNotify ", "BPMN", MsoLogger.getServiceName(), "vnfAdapterRestNotify"); - - LOGGER.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Call to MSO VnfAdapterNotifyService "); - - - return Response.status(500).entity(msg).build(); - } - - Map<String,Object> variables = new HashMap<String,Object>(); - variables.put("VNFREST_messageId", messageId); - variables.put("VNFREST_callback", content); - - runtimeService.createMessageCorrelation("vnfAdapterRestCallbackMessage").setVariables(variables) - .processInstanceVariableEquals("VNFREST_messageId", messageId).correlate(); - - LOGGER.debug(LOGMARKER + " Completed processing of VNF Adapter REST Notification"); - } catch (MismatchingMessageCorrelationException e) { - LOGGER.debug(LOGMARKER + "[CORM] correlation id mismatch"); - String msg = "vnfAdapterRestNotify received a notification with messageId='" - + messageId + "' but it could not be correlated to any active process - ignoring the request"; - LOGGER.debug(msg); - LOGGER.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, LOGMARKER, e); - - LOGGER.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.InternalError, - LOGMARKER + "Completed vnfAdapterRestNotify with error ", "BPMN", MsoLogger.getServiceName(), "vnfAdapterRestNotify"); - - LOGGER.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.InternalError, "Completed vnfAdapterRestNotify with error "); - - return Response.status(500).entity(msg).build(); - } - LOGGER.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - LOGMARKER + "Completed vnfAdapterRestNotify", "BPMN", MsoLogger.getServiceName(), "vnfAdapterRestNotify"); - - LOGGER.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Completed vnfAdapterRestNotify"); - - return Response.status(204).build(); - } - - private boolean isReadyforCorrelation(RuntimeService runtimeService, - String correlationVariable, String correlationValue, String messageName) { - long waitingInstances = runtimeService.createExecutionQuery() - .messageEventSubscriptionName(messageName) - .processVariableValueEquals(correlationVariable, correlationValue) - .count(); - - int retries = 50; - while (waitingInstances == 0 && retries > 0) { - try { - Thread.sleep(100); - } catch (InterruptedException e) { - LOGGER.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, LOGMARKER, e); - - return false; - } - - waitingInstances = runtimeService.createExecutionQuery() - .messageEventSubscriptionName(messageName) - .processVariableValueEquals(correlationVariable, correlationValue) - .count(); - - retries--; - } - - return waitingInstances != 0; - } - - private ProcessEngineServices getProcessEngineServices() { - if (pes4junit == null) { - return BpmPlatform.getDefaultProcessEngine(); - } else { - return pes4junit; - } - } - - public void setProcessEngineServices4junit(ProcessEngineServices pes) { - pes4junit = pes; - } -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowAsyncResource.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowAsyncResource.java deleted file mode 100644 index 2302b76750..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowAsyncResource.java +++ /dev/null @@ -1,302 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -import java.util.HashMap; -import java.util.Map; -import java.util.UUID; - -import javax.ws.rs.Consumes; -import javax.ws.rs.POST; -import javax.ws.rs.Path; -import javax.ws.rs.PathParam; -import javax.ws.rs.Produces; -import javax.ws.rs.core.Response; - -import org.camunda.bpm.engine.ProcessEngineServices; -import org.camunda.bpm.engine.ProcessEngines; -import org.camunda.bpm.engine.RuntimeService; -import org.camunda.bpm.engine.impl.core.variable.VariableMapImpl; -import org.camunda.bpm.engine.runtime.ProcessInstance; -import org.jboss.resteasy.annotations.Suspend; -import org.jboss.resteasy.spi.AsynchronousResponse; -import org.slf4j.MDC; - -import org.openecomp.mso.logger.MessageEnum; -import org.openecomp.mso.logger.MsoLogger; - - -/** - * - * @version 1.0 - * Asynchronous Workflow processing using JAX RS RESTeasy implementation - * Both Synchronous and Asynchronous BPMN process can benefit from this implementation since the workflow gets executed in the background - * and the server thread is freed up, server scales better to process more incoming requests - * - * Usage: For synchronous process, when you are ready to send the response invoke the callback to write the response - * For asynchronous process - the activity may send a acknowledgement response and then proceed further on executing the process - */ -@Path("/async") -public class WorkflowAsyncResource { - - private WorkflowContextHolder contextHolder = WorkflowContextHolder.getInstance(); - private ProcessEngineServices pes4junit = null; - - private MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL); - - private static final String logMarker = "[WRKFLOW-RESOURCE]"; - private static final int DEFAULT_WAIT_TIME = 30000; //default wait time - - /** - * Asynchronous JAX-RS method that starts a process instance. - * @param asyncResponse an object that will receive the asynchronous response - * @param processKey the process key - * @param variableMap input variables to the process - */ - @POST - @Path("/services/{processKey}") - @Produces("application/json") - @Consumes("application/json") - public void startProcessInstanceByKey(final @Suspend(180000) AsynchronousResponse asyncResponse, - @PathParam("processKey") String processKey, VariableMapImpl variableMap) { - - WorkflowResponse response = new WorkflowResponse(); - long startTime = System.currentTimeMillis(); - Map<String, Object> inputVariables = null; - WorkflowContext workflowContext = null; - - try { - inputVariables = getInputVariables(variableMap); - setLogContext(processKey, inputVariables); - - // This variable indicates that the flow was invoked asynchronously - inputVariables.put("isAsyncProcess", "true"); - - workflowContext = new WorkflowContext(processKey, getRequestId(inputVariables), - asyncResponse, getWaitTime(inputVariables)); - - msoLogger.debug("Adding the workflow context into holder: " - + workflowContext.getProcessKey() + ":" - + workflowContext.getRequestId() + ":" - + workflowContext.getTimeout()); - - contextHolder.put(workflowContext); - - ProcessThread processThread = new ProcessThread(processKey, inputVariables); - processThread.start(); - } catch (Exception e) { - setLogContext(processKey, inputVariables); - - if (workflowContext != null) { - contextHolder.remove(workflowContext); - } - - msoLogger.debug(logMarker + "Exception in startProcessInstance by key"); - response.setMessage("Fail" ); - response.setResponse("Error occurred while executing the process: " + e); - response.setMessageCode(500); - recordEvents(processKey, response, startTime); - - msoLogger.error (MessageEnum.BPMN_GENERAL_EXCEPTION_ARG, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, logMarker - + response.getMessage() + " for processKey: " - + processKey + " with response: " + response.getResponse()); - - Response errorResponse = Response.serverError().entity(response).build(); - asyncResponse.setResponse(errorResponse); - } - } - - /** - * - * @version 1.0 - * - */ - class ProcessThread extends Thread { - private final String processKey; - private final Map<String,Object> inputVariables; - - public ProcessThread(String processKey, Map<String, Object> inputVariables) { - this.processKey = processKey; - this.inputVariables = inputVariables; - } - - public void run() { - - String processInstanceId = null; - long startTime = System.currentTimeMillis(); - - try { - setLogContext(processKey, inputVariables); - - // Note: this creates a random businessKey if it wasn't specified. - String businessKey = getBusinessKey(inputVariables); - - msoLogger.debug(logMarker + "***Received MSO startProcessInstanceByKey with processKey: " - + processKey + " and variables: " + inputVariables); - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, logMarker - + "Call to MSO workflow/services in Camunda. Received MSO startProcessInstanceByKey with processKey:" - + processKey + " and variables: " + inputVariables); - - RuntimeService runtimeService = getProcessEngineServices().getRuntimeService(); - ProcessInstance processInstance = runtimeService.startProcessInstanceByKey( - processKey, businessKey, inputVariables); - processInstanceId = processInstance.getId(); - - msoLogger.debug(logMarker + "Process " + processKey + ":" + processInstanceId + " " + - (processInstance.isEnded() ? "ENDED" : "RUNNING")); - } catch (Exception e) { - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError, - logMarker + "Error in starting the process: "+ e.getMessage()); - - WorkflowCallbackResponse callbackResponse = new WorkflowCallbackResponse(); - callbackResponse.setStatusCode(500); - callbackResponse.setMessage("Fail"); - callbackResponse.setResponse("Error occurred while executing the process: " + e); - - // TODO: is the processInstanceId used by the API handler? I don't think so. - // It may be null here. - WorkflowContextHolder.getInstance().processCallback( - processKey, processInstanceId, - getRequestId(inputVariables), - callbackResponse); - } - } - } - - - /** - * Callback resource which is invoked from BPMN to process to send the workflow response - * - * @param processKey - * @param processInstanceId - * @param requestId - * @param callbackResponse - * @return - */ - @POST - @Path("/services/callback/{processKey}/{processInstanceId}/{requestId}") - @Produces("application/json") - @Consumes("application/json") - public Response processWorkflowCallback( - @PathParam("processKey") String processKey, - @PathParam("processInstanceId") String processInstanceId, - @PathParam("requestId")String requestId, - WorkflowCallbackResponse callbackResponse) { - - msoLogger.debug(logMarker + "Process instance ID:" + processInstanceId + ":" + requestId + ":" + processKey + ":" + isProcessEnded(processInstanceId)); - msoLogger.debug(logMarker + "About to process the callback request:" + callbackResponse.getResponse() + ":" + callbackResponse.getMessage() + ":" + callbackResponse.getStatusCode()); - return contextHolder.processCallback(processKey, processInstanceId, requestId, callbackResponse); - } - - // Note: the business key is used to identify the process in unit tests - private String getBusinessKey(Map<String, Object> inputVariables) { - Object businessKey = inputVariables.get("att-mso-business-key"); - if (businessKey == null ) { - businessKey = UUID.randomUUID().toString(); - inputVariables.put("att-mso-business-key", businessKey); - } - return businessKey.toString(); - } - - private String getRequestId(Map<String, Object> inputVariables) { - Object requestId = inputVariables.get("att-mso-request-id"); - if (requestId == null ) { - requestId = UUID.randomUUID().toString(); - inputVariables.put("att-mso-request-id", requestId); - } - return requestId.toString(); - } - - private long getWaitTime(Map<String, Object> inputVariables) - { - String timeout = inputVariables.get("att-mso-service-request-timeout") == null - ? null : inputVariables.get("att-mso-service-request-timeout").toString(); - - if (timeout != null) { - try { - return Long.parseLong(timeout)*1000; - } catch (NumberFormatException nex) { - msoLogger.debug("Invalid input for att-mso-service-request-timeout"); - } - } - - return DEFAULT_WAIT_TIME; - } - - private void recordEvents(String processKey, WorkflowResponse response, - long startTime) { - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + response.getMessage() + " for processKey: " - + processKey + " with response: " + response.getResponse(), "BPMN", MDC.get(processKey), null); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + response.getMessage() + "for processKey: " + processKey + " with response: " + response.getResponse()); - - } - - private void setLogContext(String processKey, - Map<String, Object> inputVariables) { - MsoLogger.setServiceName("MSO." + processKey); - if (inputVariables != null) { - MsoLogger.setLogContext(getKeyValueFromInputVariables(inputVariables,"att-mso-request-id"), getKeyValueFromInputVariables(inputVariables,"att-mso-service-instance-id")); - } - } - - private String getKeyValueFromInputVariables(Map<String,Object> inputVariables, String key) { - if (inputVariables == null) return ""; - Object requestId = inputVariables.get(key); - if (requestId != null) return requestId.toString(); - return "N/A"; - } - - private boolean isProcessEnded(String processInstanceId) { - ProcessEngineServices pes = getProcessEngineServices(); - return pes.getRuntimeService().createProcessInstanceQuery().processInstanceId(processInstanceId).singleResult() == null ? true : false ; - } - - - private ProcessEngineServices getProcessEngineServices() { - if (pes4junit == null) { - return ProcessEngines.getDefaultProcessEngine(); - } else { - return pes4junit; - } - } - - public void setProcessEngineServices4junit(ProcessEngineServices pes) { - pes4junit = pes; - } - - private Map<String, Object> getInputVariables(VariableMapImpl variableMap) { - Map<String, Object> inputVariables = new HashMap<String,Object>(); - @SuppressWarnings("unchecked") - Map<String, Object> vMap = (Map<String, Object>) variableMap.get("variables"); - for (String vName : vMap.keySet()) { - @SuppressWarnings("unchecked") - Map<String, Object> valueMap = (Map<String,Object>)vMap.get(vName); // value, type - inputVariables.put(vName, valueMap.get("value")); - } - return inputVariables; - } -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowCallbackResponse.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowCallbackResponse.java deleted file mode 100644 index 425f0b20ad..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowCallbackResponse.java +++ /dev/null @@ -1,52 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -/** - * @version 1.0 - * Workflow Response bean to generate workflow response in JSON format - */ -public class WorkflowCallbackResponse { - - private String response; - private int statusCode; - private String message; - - public String getResponse() { - return response; - } - public void setResponse(String response) { - this.response = response; - } - public int getStatusCode() { - return statusCode; - } - public void setStatusCode(int statusCode) { - this.statusCode = statusCode; - } - public String getMessage() { - return message; - } - public void setMessage(String message) { - this.message = message; - } - -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowContext.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowContext.java deleted file mode 100644 index f44dfa9ccc..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowContext.java +++ /dev/null @@ -1,96 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -import java.util.concurrent.Delayed; -import java.util.concurrent.TimeUnit; - -import org.jboss.resteasy.spi.AsynchronousResponse; - -/** - * @version 1.0 - * Workflow context object used to send timeout response, if workflow instance does not write the response in time - */ -public class WorkflowContext implements Delayed { - private final String processKey; - private final String requestId; - private final AsynchronousResponse asynchronousResponse; - private final long startTime; - private final long timeout; - - public WorkflowContext(String processKey, String requestId, - AsynchronousResponse asynchronousResponse, long timeout) { - this.processKey = processKey; - this.requestId = requestId; - this.asynchronousResponse = asynchronousResponse; - this.timeout = timeout; - this.startTime = System.currentTimeMillis(); - } - - public String getRequestId() { - return requestId; - } - - public String getProcessKey() { - return processKey; - } - - public AsynchronousResponse getAsynchronousResponse() { - return asynchronousResponse; - } - - public long getTimeout() { - return timeout; - } - - public long getStartTime() { - return startTime; - } - - /** - * Required implementation by Delay queue - * Returns the elapsed time for this context - */ - @Override - public long getDelay(TimeUnit unit) { - // 0 or negative means this object is considered to be expired - return unit.convert(startTime + timeout - System.currentTimeMillis(), unit); - } - - /** - * Required implementation by Delay queue - * Compares the object to determine whether the object can be marked as expired - */ - @Override - public int compareTo(Delayed object) { - WorkflowContext that = (WorkflowContext) object; - long thisEndTime = startTime + timeout; - long thatEndTime = that.startTime + that.timeout; - - if (thisEndTime < thatEndTime) { - return -1; - } else if (thisEndTime > thatEndTime) { - return 1; - } else { - return 0; - } - } -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowContextHolder.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowContextHolder.java deleted file mode 100644 index a42a6d67a8..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowContextHolder.java +++ /dev/null @@ -1,188 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -import java.util.concurrent.DelayQueue; -import java.util.concurrent.TimeUnit; - -import javax.ws.rs.core.Response; - -import org.jboss.resteasy.spi.AsynchronousResponse; -import org.slf4j.MDC; - -import org.openecomp.mso.logger.MessageEnum; -import org.openecomp.mso.logger.MsoLogger; - -/** - * Workflow Context Holder instance which can be accessed elsewhere either in groovy scripts or Java - * @version 1.0 - * - */ -public class WorkflowContextHolder { - - private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL); - private static final String logMarker = "[WORKFLOW-CONTEXT-HOLDER]"; - private static WorkflowContextHolder instance = null; - - /** - * Delay Queue which holds workflow context holder objects - */ - private final DelayQueue<WorkflowContext> responseQueue = new DelayQueue<WorkflowContext>(); - private final TimeoutThread timeoutThread = new TimeoutThread(); - - private WorkflowContextHolder() { - timeoutThread.start(); - } - - /** - * Singleton holder which eliminates hot lock - * Since the JVM synchronizes static method there is no synchronization needed for this method - * @return - */ - public static synchronized WorkflowContextHolder getInstance() { - if (instance == null) { - instance = new WorkflowContextHolder(); - } - return instance; - } - - public void put(WorkflowContext context) { - msoLogger.debug(logMarker + " Adding context to the queue: " - + context.getRequestId()); - responseQueue.put(context); - } - - public void remove(WorkflowContext context) { - msoLogger.debug(logMarker + " Removing context from the queue: " - + context.getRequestId()); - responseQueue.remove(context); - } - - public WorkflowContext getWorkflowContext(String requestId) { - // Note: DelayQueue interator is threadsafe - for (WorkflowContext context : responseQueue) { - if (requestId.equals(context.getRequestId())) { - msoLogger.debug("Found context for request id: " + requestId); - return context; - } - } - - msoLogger.debug("Unable to find context for request id: " + requestId); - return null; - } - - /** - * Builds the callback response object to respond to client - * @param processKey - * @param processInstanceId - * @param requestId - * @param callbackResponse - * @return - */ - public Response processCallback(String processKey, String processInstanceId, - String requestId, WorkflowCallbackResponse callbackResponse) { - WorkflowResponse workflowResponse = new WorkflowResponse(); - WorkflowContext workflowContext = getWorkflowContext(requestId); - - if (workflowContext == null) { - msoLogger.debug("Unable to correlate workflow context for request id: " + requestId - + ":processInstance Id:" + processInstanceId - + ":process key:" + processKey); - workflowResponse.setMessage("Fail"); - workflowResponse.setMessageCode(400); - workflowResponse.setResponse("Unable to correlate workflow context, bad request. Request Id: " + requestId); - return Response.serverError().entity(workflowResponse).build(); - } - - responseQueue.remove(workflowContext); - - msoLogger.debug("Using callback response for request id: " + requestId); - workflowResponse.setResponse(callbackResponse.getResponse()); - workflowResponse.setProcessInstanceID(processInstanceId); - workflowResponse.setMessageCode(callbackResponse.getStatusCode()); - workflowResponse.setMessage(callbackResponse.getMessage()); - sendWorkflowResponseToClient(processKey, workflowContext, workflowResponse); - return Response.ok().entity(workflowResponse).build(); - } - - /** - * Send the response to client asynchronously when invoked by the BPMN process - * @param processKey - * @param workflowContext - * @param workflowResponse - */ - private void sendWorkflowResponseToClient(String processKey, WorkflowContext workflowContext, - WorkflowResponse workflowResponse) { - msoLogger.debug(logMarker + "Sending the response for request id: " + workflowContext.getRequestId()); - recordEvents(processKey, workflowResponse, workflowContext.getStartTime()); - Response response = Response.status(workflowResponse.getMessageCode()).entity(workflowResponse).build(); - AsynchronousResponse asyncResp = workflowContext.getAsynchronousResponse(); - asyncResp.setResponse(response); - } - - /** - * Timeout thread which monitors the delay queue for expired context and send timeout response - * to client - * - * */ - private class TimeoutThread extends Thread { - public void run() { - while (!isInterrupted()) { - try { - WorkflowContext requestObject = responseQueue.take(); - msoLogger.debug("Time remaining for request id: " + requestObject.getRequestId() + ":" + requestObject.getDelay(TimeUnit.MILLISECONDS)); - msoLogger.debug("Preparing timeout response for " + requestObject.getProcessKey() + ":" + ":" + requestObject.getRequestId()); - WorkflowResponse response = new WorkflowResponse(); - response.setMessage("Fail"); - response.setResponse("Request timedout, request id:" + requestObject.getRequestId()); - //response.setProcessInstanceID(requestObject.getProcessInstance().getProcessInstanceId()); - recordEvents(requestObject.getProcessKey(), response, requestObject.getStartTime()); - response.setMessageCode(500); - Response result = Response.status(500).entity(response).build(); - requestObject.getAsynchronousResponse().setResponse(result); - msoLogger.debug("Sending timeout response for request id:" + requestObject.getRequestId() + ":response:" + response); - } catch (InterruptedException e) { - break; - } catch (Exception e) { - msoLogger.debug("WorkflowContextHolder timeout thread caught exception: " + e); - msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION, "BPMN", MsoLogger.getServiceName(), - MsoLogger.ErrorCode.UnknownError, "Error in WorkflowContextHolder timeout thread"); - - } - } - - msoLogger.debug("WorkflowContextHolder timeout thread interrupted, quitting"); - } - } - - private static void recordEvents(String processKey, WorkflowResponse response, - long startTime) { - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - logMarker + response.getMessage() + " for processKey: " - + processKey + " with response: " + response.getResponse(), "BPMN", MDC.get(processKey), null); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, logMarker - + response.getMessage() + " for processKey: " - + processKey + " with response: " + response.getResponse()); - - } -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowResource.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowResource.java deleted file mode 100644 index 1d90ac401c..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowResource.java +++ /dev/null @@ -1,627 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.UUID; -import java.util.concurrent.atomic.AtomicLong; - -import javax.ws.rs.Consumes; -import javax.ws.rs.POST; -import javax.ws.rs.Path; -import javax.ws.rs.PathParam; -import javax.ws.rs.Produces; -import javax.ws.rs.core.Context; -import javax.ws.rs.core.Response; -import javax.ws.rs.core.UriInfo; - -import org.camunda.bpm.engine.HistoryService; -import org.camunda.bpm.engine.ProcessEngineException; -import org.camunda.bpm.engine.ProcessEngineServices; -import org.camunda.bpm.engine.ProcessEngines; -import org.camunda.bpm.engine.RuntimeService; -import org.camunda.bpm.engine.history.HistoricVariableInstance; -import org.camunda.bpm.engine.impl.core.variable.VariableMapImpl; -import org.camunda.bpm.engine.runtime.ProcessInstance; -import org.camunda.bpm.engine.variable.VariableMap; -import org.camunda.bpm.engine.variable.Variables; -import org.camunda.bpm.engine.variable.Variables.SerializationDataFormats; - -import org.openecomp.mso.bpmn.core.WorkflowException; -import org.openecomp.mso.logger.MessageEnum; -import org.openecomp.mso.logger.MsoLogger; -import org.slf4j.MDC; - -@Path("/workflow") -public class WorkflowResource { - - private ProcessEngineServices pes4junit = null; - - private static final MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL); - private static final String LOGMARKER = "[WRKFLOW-RESOURCE]"; - - private static final int DEFAULT_WAIT_TIME = 30000; - - @Context - private UriInfo uriInfo = null; - - /** - * Starts the process instance and responds to client synchronously - * If the request does not contain att-mso-service-request-timeout then it waits for the value specified in DEFAULT_WAIT_TIME - * Note: value specified in att-mso-service-request-timeout is in seconds - * During polling time, if there is an exception encountered in the process execution then polling is stopped and the error response is - * returned to the client - * @param processKey - * @param variableMap - * @return - */ - @POST - @Path("/services/{processKey}") - @Produces("application/json") - @Consumes("application/json") - public Response startProcessInstanceByKey(@PathParam("processKey") String processKey, - VariableMapImpl variableMap) { - - Map<String, Object> inputVariables = getInputVariables(variableMap); - setLogContext(processKey, inputVariables); - - WorkflowResponse workflowResponse = new WorkflowResponse(); - long startTime = System.currentTimeMillis(); - ProcessInstance processInstance = null; - - try { - //Kickoff the process - ProcessThread thread = new ProcessThread(inputVariables,processKey,msoLogger); - thread.start(); - - Map<String, Object> responseMap = null; - - //wait for process to be completed - long waitTime = getWaitTime(inputVariables); - long now = System.currentTimeMillis(); - long start = now; - long endTime = start + waitTime; - long pollingInterval = 500; - - // TEMPORARY LOGIC FOR UNIT TEST REFACTORING - // If this is a unit test (method is invoked directly), wait a max - // of 5 seconds after process ended for a result. In production, - // wait up to 60 seconds. - long timeToWaitAfterProcessEnded = uriInfo == null ? 5000 : 60000; - AtomicLong timeProcessEnded = new AtomicLong(0); - boolean endedWithNoResponse = false; - - while (now <= endTime) { - Thread.sleep(pollingInterval); - - now = System.currentTimeMillis(); - - // Increase the polling interval over time - - long elapsed = now - start; - - if (elapsed > 60000) { - pollingInterval = 5000; - } else if (elapsed > 10000) { - pollingInterval = 1000; - } - Exception exception = thread.getException(); - if (exception != null) { - throw new Exception(exception); - } - - processInstance = thread.getProcessInstance(); - - if (processInstance == null) { - msoLogger.debug(LOGMARKER + processKey + " process has not been created yet"); - continue; - } - - String processInstanceId = processInstance.getId(); - workflowResponse.setProcessInstanceID(processInstanceId); - - responseMap = getResponseMap(processInstance, processKey, timeProcessEnded); - - if (responseMap == null) { - msoLogger.debug(LOGMARKER + processKey + " has not produced a response yet"); - - if (timeProcessEnded.longValue() != 0) { - long elapsedSinceEnded = System.currentTimeMillis() - timeProcessEnded.longValue(); - - if (elapsedSinceEnded > timeToWaitAfterProcessEnded) { - endedWithNoResponse = true; - break; - } - } - } else { - processResponseMap(workflowResponse, responseMap); - recordEvents(processKey, workflowResponse, startTime); - return Response.status(workflowResponse.getMessageCode()).entity(workflowResponse).build(); - } - } - - //if we dont get response after waiting then send timeout response - - String state; - String processInstanceId; - - if (processInstance == null) { - processInstanceId = "N/A"; - state = "NOT STARTED"; - } else { - processInstanceId = processInstance.getProcessInstanceId(); - state = isProcessEnded(processInstanceId) ? "ENDED" : "NOT ENDED"; - } - - workflowResponse.setMessage("Fail"); - if (endedWithNoResponse) { - workflowResponse.setResponse("Process ended without producing a response"); - } else { - workflowResponse.setResponse("Request timed out, process state: " + state); - } - workflowResponse.setProcessInstanceID(processInstanceId); - recordEvents(processKey, workflowResponse, startTime); - workflowResponse.setMessageCode(500); - return Response.status(500).entity(workflowResponse).build(); - } catch (Exception ex) { - msoLogger.debug(LOGMARKER + "Exception in startProcessInstance by key"); - ex.printStackTrace(); - workflowResponse.setMessage("Fail" ); - workflowResponse.setResponse("Error occurred while executing the process: " + ex.getMessage()); - if (processInstance != null) workflowResponse.setProcessInstanceID(processInstance.getId()); - - msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION_ARG, "BPMN", MDC.get(processKey), - MsoLogger.ErrorCode.UnknownError, LOGMARKER + workflowResponse.getMessage() - + " for processKey: " + processKey + " with response: " + workflowResponse.getResponse()); - - workflowResponse.setMessageCode(500); - recordEvents(processKey, workflowResponse, startTime); - return Response.status(500).entity(workflowResponse).build(); - } - } - - /** - * Returns the wait time, this is used by the resource on how long it should wait to send a response - * If none specified DEFAULT_WAIT_TIME is used - * @param inputVariables - * @return - */ - private int getWaitTime(Map<String, Object> inputVariables) - { - String timeout = inputVariables.get("att-mso-service-request-timeout") == null - ? null : inputVariables.get("att-mso-service-request-timeout").toString(); - - if (timeout != null) { - try { - return Integer.parseInt(timeout)*1000; - } catch (NumberFormatException nex) { - msoLogger.debug("Invalid input for att-mso-service-request-timeout"); - } - } - return DEFAULT_WAIT_TIME; - } - - private void recordEvents(String processKey, WorkflowResponse response, long startTime) { - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - LOGMARKER + response.getMessage() + " for processKey: " - + processKey + " with response: " + response.getResponse(), "BPMN", MDC.get(processKey), null); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - LOGMARKER + response.getMessage() + " for processKey: " - + processKey + " with response: " + response.getResponse()); - } - - private void setLogContext(String processKey, Map<String, Object> inputVariables) { - MsoLogger.setServiceName("MSO." + processKey); - if (inputVariables != null) { - MsoLogger.setLogContext(getValueFromInputVariables(inputVariables, "att-mso-request-id"), - getValueFromInputVariables(inputVariables, "att-mso-service-instance-id")); - } - } - - private String getValueFromInputVariables(Map<String,Object> inputVariables, String key) { - Object value = inputVariables.get(key); - if (value == null) { - return "N/A"; - } else { - return value.toString(); - } - } - - /** - * Checks to see if the specified process is ended. - * @param processInstanceId the process instance ID - * @return true if the process is ended - */ - private boolean isProcessEnded(String processInstanceId) { - ProcessEngineServices pes = getProcessEngineServices(); - return pes.getRuntimeService().createProcessInstanceQuery().processInstanceId(processInstanceId).singleResult() == null ? true : false ; - } - - private void processResponseMap(WorkflowResponse workflowResponse, Map<String, Object> responseMap) { - Object object = responseMap.get("Response"); - String response = object == null ? null : String.valueOf(object); - if(response == null){ - object = responseMap.get("WorkflowResponse"); - response = object == null ? null : String.valueOf(object); - } - - workflowResponse.setResponse(response); - - object = responseMap.get("ResponseCode"); - String responseCode = object == null ? null : String.valueOf(object); - - try { - workflowResponse.setMessageCode(Integer.parseInt(responseCode)); - } catch(NumberFormatException nex) { - msoLogger.debug(LOGMARKER + "Failed to parse ResponseCode: " + responseCode); - workflowResponse.setMessageCode(-1); - } - - Object status = responseMap.get("Status"); - - if ("Success".equalsIgnoreCase(String.valueOf(status))) { - workflowResponse.setMessage("Success"); - } else if ("Fail".equalsIgnoreCase(String.valueOf(status))) { - workflowResponse.setMessage("Fail"); - } else { - msoLogger.debug(LOGMARKER + "Unrecognized Status: " + responseCode); - workflowResponse.setMessage("Fail"); - } - } - - /** - * @version 1.0 - * Triggers the workflow in a separate thread - */ - private class ProcessThread extends Thread { - private final Map<String,Object> inputVariables; - private final String processKey; - private final MsoLogger msoLogger; - private final String businessKey; - private ProcessInstance processInstance = null; - private Exception exception = null; - - public ProcessThread(Map<String, Object> inputVariables, String processKey, MsoLogger msoLogger) { - this.inputVariables = inputVariables; - this.processKey = processKey; - this.msoLogger = msoLogger; - this.businessKey = UUID.randomUUID().toString(); - } - - /** - * If an exception occurs when starting the process instance, it may - * be obtained by calling this method. Note that exceptions are only - * recorded while the process is executing in its original thread. - * Once a process is suspended, exception recording stops. - * @return the exception, or null if none has occurred - */ - public Exception getException() { - return exception; - } - - - public ProcessInstance getProcessInstance() { - return this.processInstance; - } - - /** - * Sets the process instance exception. - * @param exception the exception - */ - private void setException(Exception exception) { - this.exception = exception; - } - - public void run() { - setLogContext(processKey, inputVariables); - - long startTime = System.currentTimeMillis(); - - try { - msoLogger.debug(LOGMARKER + "***Received MSO startProcessInstanceByKey with processKey:" - + processKey + " and variables: " + inputVariables); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, LOGMARKER - + "Call to MSO workflow/services in Camunda. Received MSO startProcessInstanceByKey with" - + " processKey:" + processKey - + " businessKey:" + businessKey - + " variables: " + inputVariables); - - RuntimeService runtimeService = getProcessEngineServices().getRuntimeService(); - - // Note that this method doesn't return until the process suspends - // itself or finishes. We provide a business key so we can identify - // the process instance immediately. - processInstance = runtimeService.startProcessInstanceByKey( - processKey, inputVariables); - - } catch (Exception e) { - msoLogger.debug(LOGMARKER + "ProcessThread caught an exception executing " - + processKey + ": " + e); - setException(e); - } - } - - } - - private Map<String, Object> getInputVariables(VariableMapImpl variableMap) { - VariableMap inputVariables = Variables.createVariables(); - @SuppressWarnings("unchecked") - Map<String, Object> vMap = (Map<String, Object>) variableMap.get("variables"); - for (String key : vMap.keySet()) { //variabe name vn - @SuppressWarnings("unchecked") - Map<String, Object> valueMap = (Map<String,Object>)vMap.get(key); //value, type - inputVariables.putValueTyped(key, Variables - .objectValue(valueMap.get("value")) - .serializationDataFormat(SerializationDataFormats.JAVA) // tells the engine to use java serialization for persisting the value - .create()); - } - return inputVariables; - } - - /** - * Attempts to get a response map from the specified process instance. - * @return the response map, or null if it is unavailable - */ - private Map<String, Object> getResponseMap(ProcessInstance processInstance, - String processKey, AtomicLong timeProcessEnded) { - - String responseMapVariable = processKey + "ResponseMap"; - String processInstanceId = processInstance.getId(); - - // Query the runtime service to see if a response map is ready. - -/* RuntimeService runtimeService = getProcessEngineServices().getRuntimeService(); - List<Execution> executions = runtimeService.createExecutionQuery() - .processInstanceId(processInstanceId).list(); - - for (Execution execution : executions) { - @SuppressWarnings("unchecked") - Map<String, Object> responseMap = (Map<String, Object>) - getVariableFromExecution(runtimeService, execution.getId(), - responseMapVariable); - - if (responseMap != null) { - msoLogger.debug(LOGMARKER + "Obtained " + responseMapVariable - + " from process " + processInstanceId + " execution " - + execution.getId()); - return responseMap; - } - } -*/ - //Querying history seem to return consistent results compared to querying the runtime service - - boolean alreadyEnded = timeProcessEnded.longValue() != 0; - - if (alreadyEnded || isProcessEnded(processInstance.getId())) { - if (!alreadyEnded) { - timeProcessEnded.set(System.currentTimeMillis()); - } - - // Query the history service to see if a response map exists. - - HistoryService historyService = getProcessEngineServices().getHistoryService(); - @SuppressWarnings("unchecked") - Map<String, Object> responseMap = (Map<String, Object>) - getVariableFromHistory(historyService, processInstance.getId(), - responseMapVariable); - - if (responseMap != null) { - msoLogger.debug(LOGMARKER + "Obtained " + responseMapVariable - + " from process " + processInstanceId + " history"); - return responseMap; - } - - // Query the history service for old-style response variables. - - String prefix = (String) getVariableFromHistory(historyService, processInstanceId, "prefix"); - - if (prefix != null) { - - // Check for 'WorkflowResponse' variable - Object workflowResponseObject = getVariableFromHistory(historyService, processInstanceId, "WorkflowResponse"); - String workflowResponse = workflowResponseObject == null ? null : String.valueOf(workflowResponseObject); - msoLogger.debug(LOGMARKER + "WorkflowResponse: " + workflowResponse); - - if (workflowResponse != null) { - Object responseCodeObject = getVariableFromHistory(historyService, processInstanceId, prefix + "ResponseCode"); - String responseCode = responseCodeObject == null ? null : String.valueOf(responseCodeObject); - msoLogger.debug(LOGMARKER + prefix + "ResponseCode: " + responseCode); - responseMap = new HashMap<String, Object>(); - responseMap.put("WorkflowResponse", workflowResponse); - responseMap.put("ResponseCode", responseCode); - responseMap.put("Status", "Success"); - return responseMap; - } - - - // Check for 'WorkflowException' variable - WorkflowException workflowException = null; - String workflowExceptionText = null; - - Object workflowExceptionObject = getVariableFromHistory(historyService, processInstanceId, "WorkflowException"); - if(workflowExceptionObject != null) { - if(workflowExceptionObject instanceof WorkflowException) { - workflowException = (WorkflowException) workflowExceptionObject; - workflowExceptionText = workflowException.toString(); - responseMap = new HashMap<String, Object>(); - responseMap.put("WorkflowException", workflowExceptionText); - responseMap.put("ResponseCode", workflowException.getErrorCode()); - responseMap.put("Status", "Fail"); - return responseMap; - } - else if (workflowExceptionObject instanceof String) { - Object object = getVariableFromHistory(historyService, processInstanceId, prefix + "ResponseCode"); - String responseCode = object == null ? null : String.valueOf(object); - workflowExceptionText = (String) workflowExceptionObject; - responseMap = new HashMap<String, Object>(); - responseMap.put("WorkflowException", workflowExceptionText); - responseMap.put("ResponseCode", responseCode); - responseMap.put("Status", "Fail"); - return responseMap; - } - - } - msoLogger.debug(LOGMARKER + "WorkflowException: " + workflowExceptionText); - - // BEGIN LEGACY SUPPORT. TODO: REMOVE THIS CODE - Object object = getVariableFromHistory(historyService, processInstanceId, processKey + "Response"); - String response = object == null ? null : String.valueOf(object); - msoLogger.debug(LOGMARKER + processKey + "Response: " + response); - - if (response != null) { - object = getVariableFromHistory(historyService, processInstanceId, prefix + "ResponseCode"); - String responseCode = object == null ? null : String.valueOf(object); - msoLogger.debug(LOGMARKER + prefix + "ResponseCode: " + responseCode); - responseMap = new HashMap<String, Object>(); - responseMap.put("Response", response); - responseMap.put("ResponseCode", responseCode); - responseMap.put("Status", "Success"); - return responseMap; - } - - object = getVariableFromHistory(historyService, processInstanceId, prefix + "ErrorResponse"); - String errorResponse = object == null ? null : String.valueOf(object); - msoLogger.debug(LOGMARKER + prefix + "ErrorResponse: " + errorResponse); - - if (errorResponse != null) { - object = getVariableFromHistory(historyService, processInstanceId, prefix + "ResponseCode"); - String responseCode = object == null ? null : String.valueOf(object); - msoLogger.debug(LOGMARKER + prefix + "ResponseCode: " + responseCode); - responseMap = new HashMap<String, Object>(); - responseMap.put("Response", errorResponse); - responseMap.put("ResponseCode", responseCode); - responseMap.put("Status", "Fail"); - return responseMap; - } - // END LEGACY SUPPORT. TODO: REMOVE THIS CODE - } - } - return null; - } - - /** - * Gets a variable value from the specified execution. - * @return the variable value, or null if the variable could not be - * obtained - */ - private Object getVariableFromExecution(RuntimeService runtimeService, - String executionId, String variableName) { - try { - return runtimeService.getVariable(executionId, variableName); - } catch (ProcessEngineException e) { - // Most likely cause is that the execution no longer exists. - msoLogger.debug("Error retrieving execution " + executionId - + " variable " + variableName + ": " + e); - return null; - } - } - - /** - * Gets a variable value from specified historical process instance. - * @return the variable value, or null if the variable could not be - * obtained - */ - private Object getVariableFromHistory(HistoryService historyService, - String processInstanceId, String variableName) { - try { - HistoricVariableInstance v = historyService.createHistoricVariableInstanceQuery() - .processInstanceId(processInstanceId).variableName(variableName).singleResult(); - return v == null ? null : v.getValue(); - } catch (Exception e) { - msoLogger.debug("Error retrieving process " + processInstanceId - + " variable " + variableName + " from history: " + e); - return null; - } - } - - @POST - @Path("/services/{processKey}/{processInstanceId}") - @Produces("application/json") - @Consumes("application/json") - public WorkflowResponse getProcessVariables(@PathParam("processKey") String processKey, @PathParam("processInstanceId") String processInstanceId) { - //TODO filter only set of variables - WorkflowResponse response = new WorkflowResponse(); - - long startTime = System.currentTimeMillis(); - try { - ProcessEngineServices engine = getProcessEngineServices(); - List<HistoricVariableInstance> variables = engine.getHistoryService().createHistoricVariableInstanceQuery().processInstanceId(processInstanceId).list(); - Map<String,String> variablesMap = new HashMap<String,String>(); - for (HistoricVariableInstance variableInstance: variables) { - variablesMap.put(variableInstance.getName(), variableInstance.getValue().toString()); - } - - msoLogger.debug(LOGMARKER + "***Received MSO getProcessVariables with processKey:" + processKey + " and variables: " + variablesMap.toString()); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, LOGMARKER - + "Call to MSO workflow/services in Camunda. Received MSO getProcessVariables with processKey:" - + processKey + " and variables: " - + variablesMap.toString()); - - - response.setVariables(variablesMap); - response.setMessage("Success"); - response.setResponse("Successfully retrieved the variables"); - response.setProcessInstanceID(processInstanceId); - - msoLogger.debug(LOGMARKER + response.getMessage() + " for processKey: " + processKey + " with response: " + response.getResponse()); - } catch (Exception ex) { - response.setMessage("Fail"); - response.setResponse("Failed to retrieve the variables," + ex.getMessage()); - response.setProcessInstanceID(processInstanceId); - - msoLogger.error (MessageEnum.BPMN_GENERAL_EXCEPTION_ARG, "BPMN", MDC.get(processKey), MsoLogger.ErrorCode.UnknownError, LOGMARKER - + response.getMessage() - + " for processKey: " - + processKey - + " with response: " - + response.getResponse()); - - } - - msoLogger.recordMetricEvent ( startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - LOGMARKER + response.getMessage() + " for processKey: " - + processKey + " with response: " + response.getResponse(), "BPMN", MDC.get(processKey), null); - - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - LOGMARKER + response.getMessage() + " for processKey: " - + processKey + " with response: " + response.getResponse()); - - return response; - } - - private ProcessEngineServices getProcessEngineServices() { - if (pes4junit == null) { - return ProcessEngines.getDefaultProcessEngine(); - } else { - return pes4junit; - } - } - - public void setProcessEngineServices4junit(ProcessEngineServices pes) { - pes4junit = pes; - } -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowResourceApplication.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowResourceApplication.java deleted file mode 100644 index 1e1a20ce45..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowResourceApplication.java +++ /dev/null @@ -1,55 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -import java.util.HashSet; -import java.util.Set; - -import javax.ws.rs.ApplicationPath; -import javax.ws.rs.core.Application; - - -/** - * @version 1.0 - * RESTeasy workflow application which wires synchronous and asynchronous response - * - */ -@ApplicationPath("/") -public class WorkflowResourceApplication extends Application { - private Set<Object> singletons = new HashSet<Object>(); - private Set<Class<?>> classes = new HashSet<Class<?>>(); - - public WorkflowResourceApplication() { - singletons.add(new WorkflowResource()); - singletons.add(new WorkflowAsyncResource()); - singletons.add(new VnfAdapterRestNotifyResource()); - } - - @Override - public Set<Class<?>> getClasses() { - return classes; - } - - @Override - public Set<Object> getSingletons() { - return singletons; - } -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowResponse.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowResponse.java deleted file mode 100644 index 37cc676b32..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/gamma/workflow/service/WorkflowResponse.java +++ /dev/null @@ -1,69 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.gamma.workflow.service; - -import java.util.Map; - -/** - * @version 1.0 - * Synchronous workflow response bean - * - */ -public class WorkflowResponse { - - private String response; - private String message; - private String processInstanceID; - private Map<String,String> variables; - private int messageCode; - - public String getResponse() { - return response; - } - public void setResponse(String response) { - this.response = response; - } - public String getMessage() { - return message; - } - public void setMessage(String message) { - this.message = message; - } - public String getProcessInstanceID() { - return processInstanceID; - } - public void setProcessInstanceID(String pID) { - this.processInstanceID = pID; - } - public Map<String, String> getVariables() { - return variables; - } - public void setVariables(Map<String, String> variables) { - this.variables = variables; - } - public void setMessageCode(int messageCode) { - this.messageCode = messageCode; - } - - public int getMessageCode() { - return messageCode; - } -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/util/CryptoHandler.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/util/CryptoHandler.java deleted file mode 100644 index 66b170eb75..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/util/CryptoHandler.java +++ /dev/null @@ -1,57 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.util; - -import java.security.GeneralSecurityException; - -public class CryptoHandler implements ICryptoHandler { - - private static String msoKey = "aa3871669d893c7fb8abbcda31b88b4f"; - //private static String msoAaiPwd = "mso0206"; - private static String msoAaiEncryptedPwd = "C1FC4A39E16419DD41DFC1212843F440"; - - public String getMsoAaiPassword() { - try { - return CryptoUtils.decrypt(msoAaiEncryptedPwd, msoKey); - } catch (GeneralSecurityException e) { - return null; - } - } - - - public String encryptMsoPassword(String plainMsoPwd) { - try { - return CryptoUtils.encrypt(plainMsoPwd, msoKey); - } catch (GeneralSecurityException e) { - return null; - } - } - - - public String decryptMsoPassword(String encryptedPwd) { - try { - return CryptoUtils.decrypt(encryptedPwd, msoKey); - } catch (GeneralSecurityException e) { - return null; - } - } - -} diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/util/CryptoUtils.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/util/CryptoUtils.java deleted file mode 100644 index e8b91bc776..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/util/CryptoUtils.java +++ /dev/null @@ -1,120 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.util; - - -import java.security.GeneralSecurityException; -import java.security.NoSuchAlgorithmException; - -import javax.crypto.Cipher; -import javax.crypto.spec.SecretKeySpec; - -// import com.att.util.common.RttpBasicAuth; - -//Need to add BPM error handler - -/** - * CryptoUtils adapted from RTTP client. - * - */ -public class CryptoUtils { - - public static final String AES = "AES"; - - /** - * encrypt a value and generate a keyfile - * if the keyfile is not found then a new one is created - * @throws GeneralSecurityException - * @throws IOException - */ - public static String encrypt(String value, String keyString) throws GeneralSecurityException - { - SecretKeySpec sks = getSecretKeySpec(keyString); - Cipher cipher = Cipher.getInstance(CryptoUtils.AES); - cipher.init(Cipher.ENCRYPT_MODE, sks, cipher.getParameters()); - byte[] encrypted = cipher.doFinal(value.getBytes()); - return byteArrayToHexString(encrypted); - } - - /** - * decrypt a value - * @throws GeneralSecurityException - * @throws IOException - */ - public static String decrypt(String message, String keyString) throws GeneralSecurityException - { - SecretKeySpec sks = getSecretKeySpec(keyString); - Cipher cipher = Cipher.getInstance(CryptoUtils.AES); - cipher.init(Cipher.DECRYPT_MODE, sks); - byte[] decrypted = cipher.doFinal(hexStringToByteArray(message)); - return new String(decrypted); - } - - private static SecretKeySpec getSecretKeySpec(String keyString) throws NoSuchAlgorithmException - { - byte [] key = hexStringToByteArray(keyString); - SecretKeySpec sks = new SecretKeySpec(key, CryptoUtils.AES); - return sks; - } - - - private static String byteArrayToHexString(byte[] b){ - StringBuffer sb = new StringBuffer(b.length * 2); - for (int i = 0; i < b.length; i++){ - int v = b[i] & 0xff; - if (v < 16) { - sb.append('0'); - } - sb.append(Integer.toHexString(v)); - } - return sb.toString().toUpperCase(); - } - - private static byte[] hexStringToByteArray(String s) { - byte[] b = new byte[s.length() / 2]; - for (int i = 0; i < b.length; i++){ - int index = i * 2; - int v = Integer.parseInt(s.substring(index, index + 2), 16); - b[i] = (byte)v; - } - return b; - } - - /** - * Not Used... - * - * Call Rttp utility jar to encrypt pwd - * @param clearPassword - * @return - * @throws GeneralSecurityException - * @throws Exception - * - public static String encryptRttpPwd(String clearPassword) throws GeneralSecurityException { - try { - return RttpBasicAuth.encrypt(clearPassword); - } catch (Exception e) { - // wrap generic exception - throw new GeneralSecurityException(e); - } - } - */ -} - diff --git a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/util/ICryptoHandler.java b/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/util/ICryptoHandler.java deleted file mode 100644 index 1ef96b683d..0000000000 --- a/bpmn/MSOGammaBPMN/src/main/java/org/openecomp/mso/bpmn/util/ICryptoHandler.java +++ /dev/null @@ -1,27 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.bpmn.util; - -public interface ICryptoHandler { - public String getMsoAaiPassword(); - public String encryptMsoPassword(String plainPwd); - public String decryptMsoPassword(String encryptedPwd); -} |